SOLUTION: Can you help me remember which way to go on the number line when using addition and subtraction?? i've tryed it's just not working. thanks! ~Kari

Algebra ->  Number-Line -> SOLUTION: Can you help me remember which way to go on the number line when using addition and subtraction?? i've tryed it's just not working. thanks! ~Kari      Log On


   

Question 74652: Can you help me remember which way to go on the number line when using addition and subtraction?? i've tryed it's just not working.
thanks!
~Kari
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
Go right for addition of positive numbers and left for addition of negative numbers.
:
Go left for subtraction of positive numbers and right for subtraction of negative numbers.
:
Happy Calculating!!!!